127974394846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{42257}}^1\times {\mathrm{20743}}^1$

素因数の和:63075

約数の個数: 16

約数和(自身を含む): 194605189344

約数和(自身を除く): 66630794498

約数列:

[1, 2, 73, 146, 20743, 41486, 42257, 84514, 1514239, 3028478, 3084761, 6169522, 876536951, 1753073902, 63987197423, 127974394846]

約数ペア:

[(1, 127974394846), (2, 63987197423), (73, 1753073902), (146, 876536951), (20743, 6169522), (41486, 3084761), (42257, 3028478), (84514, 1514239)]